AlphaTheta OMNIS-DUO: Battery-Powered All-in-One Freedom Anywhere
Battery Powered All in One DJ Controller
Introducing the AlphaTheta OMNIS-DUO — the portable all-in-one DJ system that compresses pro workflow into a compact unit built for real-world sets. Run mobile with a rechargeable lithium-ion battery delivering up to five hours of play, then top up fast when you are near power. The familiar 2-deck + mixer layout, per-deck Hot Cues, and a full-color touchscreen keep you locked on the mix without a laptop.
Load music directly from USB-A or SD for laptop-free sets, or connect via USB-C to use rekordbox Performance mode; support for Serato DJ Lite is also on the way. Push performance with pads, encoders, and tactile knobs while the display surfaces track info, waveforms, FX, and your multi-source browser.
Cut the cables when you want: an industry-first two-way Bluetooth® implementation lets you both send audio out and bring requests in from phones, with deck-level control for EQ, tempo, Hot Cues, scratching, and FX. For ultra-low-latency wireless PA, pair with the battery-powered WAVE-EIGHT via SonicLink and turn any space into a dancefloor.
Brand-new design that looks great in any environment. The OMNIS-DUO looks at home everywhere you take it — from professional events to spontaneous outdoor parties. Its new indigo color is inspired by denim jeans, a classic and hugely versatile fashion item, and the unique curves of the unit create a sleek silhouette. The printing on the top plate is minimal too, helping to create a sophisticated look.
A Deeper Dive into the Omnis-Duo Features:
Battery and Power Architecture of the OMNIS-DUO
The built-in 47.52 Wh lithium-ion battery targets approximately five hours of play per charge, with about three hours to full when using the included AC adapter. Eco mode conserves power by limiting radios and dimming the display. When outlet access is limited, run from a compatible USB-C PD power bank (45 W or greater). Power Management can auto-sleep the unit after about 20 minutes of inactivity (factory default), and recommended charge temperature is 10–35 °C (50–95 °F).
Wireless and Bluetooth Workflows on the OMNIS-DUO
Wi-Fi supports IEEE 802.11 a/b/g/n/ac on 2.4/5 GHz; prefer 5 GHz for stability when Bluetooth is also active. Bluetooth 5.2 supports SBC and AAC codecs. Use Bluetooth Input to bring a phone's audio to a deck with full performance control; use Bluetooth Output to send your master to portable speakers or vehicle stereos. The unit can remember up to five output devices and indicates pairing state from the PORTABILITY screen.
Library, Sources and CloudDirectPlay
Supported file formats include MP3 (32–320 kbps), AAC (MPEG-4/2 LC, 16–320 kbps), WAV/AIFF (16/24-bit at 44.1/48 kHz), Apple Lossless, and FLAC. Artwork up to 800×800 px is displayed. Media must be formatted FAT16/FAT32/exFAT/HFS+ with up to 8 folder levels and up to 10,000 items per folder. The unit uses the Device Library Plus format for rekordbox exports. For cloud workflows, log in to CloudDirectPlay with an SD/USB authentication device; the unit temporarily caches cloud tracks to your media (keep about 1 GB free).
Mixer, FX and Pad Workflow of the OMNIS-DUO
- Sound Color FX (per-channel COLOR):
- SPACE — Adds reverb; turn CCW to emphasize mids/lows, CW to emphasize mids/highs.
- DUB ECHO — Multi-tap echo; CCW mid-focus, CW high-focus.
- SWEEP — Gate (CCW) transitioning to band-pass filter (CW) with narrowing bandwidth.
- NOISE — Filtered white noise mixed with the channel; COLOR sweeps cutoff; EQ knobs affect noise level.
- CRUSH — Bit/crusher style; CCW increases crush, CW adds crush with high-pass emphasis.
- FILTER — Smooth LPF (CCW) through HPF (CW) crossover for musical isolations.
- Beat FX (tempo-locked):
- DELAY — Single-repeat delay synced to beat; set time with BEAT (1/16–16); use LEVEL/DEPTH to blend.
- ECHO — Multi-repeat echo with decay; BEAT sets division; LEVEL/DEPTH blends and may affect feedback.
- SPIRAL — Time-varying echo/reverb with pitch drift; BEAT sets time; LEVEL/DEPTH blends/feedback.
- REVERB — Spacious ambience; BEAT sets reverb level (1–100%); LEVEL/DEPTH blends wet/dry.
- TRANS — Rhythmic gate; BEAT sets chop rate; LEVEL/DEPTH shapes cut length and intensity.
- FLANGER — Cyclic sweep locked to beat; BEAT sets rate; LEVEL/DEPTH sets intensity.
- PITCH — Pitch-shifted effect; BEAT selects range/step; LEVEL/DEPTH sets amount.
- ROLL — Captures input and loops at the selected division for stutter builds; BEAT sets length; LEVEL/DEPTH blends.
- Quantize, Sync and BPM: Quantize (1/8 to 1 beat) snaps cues, loops, and FX to the grid; Beat Sync aligns tempo and phase for analyzed tracks. Tap BPM available; Quantize for Beat FX keeps on-beat toggles even with quick presses.
- Pads and Hot Cues: Set up to 8 Hot Cues (A–H) per track; loops can be stored. Optional Overwrite Current Cue with Hot Cue sets main cue when triggering.
- Loops, Beat Jump and Loop Move: Instant Beat Loop via BEAT LOOP knob (halve/double with turns). Beat Jump/Loop Move keeps phrasing intact; Active Loop auto-fires at saved points; Emergency Loop prevents silence at track end.
- Jog and Vinyl response: Vinyl or Normal mode. Adjustable Touch/Release (Vinyl Speed Adjust) for start/stop feel; Pitch Bend on jog rim for nudging.
- Mic tools: Talkover (-24 dB attenuation) and Push-to-Talk; MIC EQ ±12 dB at 10 kHz and 100 Hz for quick voice shaping.
How to Deploy in the Field
Cable-Free Pop-Up (Battery / Wireless)
- Power plan: Charge beforehand (about 3 hours). Enable Eco mode for longer runtime; carry a 45 W+ USB-C PD bank.
- Speakers: Use Bluetooth Output to a portable speaker or vehicle stereo, or pair via SonicLink to WAVE-EIGHT for ultra-low latency.
- Visibility: Switch the touchscreen to Light or Dark based on ambient light.
Small Venue (Wired)
- FOH and monitors: Send Master 1 (balanced XLR) to FOH. Use Master 2/Booth (RCA) for monitors; set Booth/Master 2 function in Utility.
- Gain staging: Trim for healthy channel meters, set fader curves in Settings, and watch master meters.
- Mic etiquette: Avoid phantom power on XLR inputs. Use Talkover or Push-to-Talk and adjust MIC EQ to taste.
Hybrid Requests (Bluetooth Input Deck)
- Pair and assign: Pair the phone, set Send to: DECK, load to Deck 1 or 2, then treat it like any track (EQ/FX/tempo/Hot Cues/scratch).
- Buffer awareness: Use the on-screen buffer meter (up to about 10 minutes) and Clear when done.
Cloud-First Library (Wi-Fi)
- Connect and log in: Join 5 GHz Wi-Fi, use your SD/USB auth device, and ensure about 1 GB free on media for CloudDirectPlay caching.
Recording the Set
- USB only: Insert a USB drive, start Master REC (WAV). Approx. 90 minutes per 1 GB. Use Track Marks to split files.
Why Choose from AVMaxx
- Field-proven guidance: We help you choose the right power banks (45 W+), cases, and wireless pairings for off-grid shows.
- Only manufacturer-backed data: Your build stays accurate because we rely solely on AlphaTheta documentation you provided.
- Deployment-ready kits: From WAVE-EIGHT pairings to wired venue setups, we will map your exact signal flow.
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Frequently Asked Questions — AlphaTheta OMNIS-DUO
How long does the battery last and how fast does it charge?
The 47.52 Wh internal battery targets about five hours per charge. Full charge is about three hours with the included AC adapter; Eco mode can extend runtime.
Can I DJ from a phone over Bluetooth and still use EQ and FX?
Yes. Set Send to: DECK and you get deck-level control — volume, EQ, FX, tempo, Hot Cues, and scratching — with an on-screen buffer up to about 10 minutes.
Can the OMNIS-DUO send its master to a Bluetooth speaker?
Yes — use Bluetooth Output to send your master to portable speakers or a vehicle stereo. The unit can remember up to five output devices.
What Wi-Fi band should I use for cloud and Link Export?
Use 5 GHz when available for stability, especially if Bluetooth is also active. Log in to CloudDirectPlay with your SD/USB authentication device and keep about 1 GB free on media for caching.
Where does it record and how much can I capture?
Recording goes to a USB drive as WAV files. Expect roughly 90 minutes per 1 GB. Recording to SD is not supported.
Do the two headphone jacks have separate volume controls?
The unit offers 1/4" and 3.5 mm jacks with a shared LEVEL and CUE/MASTER blend. Using both jacks at once can reduce level or quality.
What outputs should I use in a venue?
Use Master 1 (balanced XLR) to FOH. Use Master 2/Booth (RCA) for monitors and set its function in Utility. Avoid phantom power on XLR inputs.
Will Serato DJ Lite work?
Support is indicated by the manufacturer as coming. Rekordbox Performance mode works today via USB-C.
Ready to build a truly mobile rig? We will configure your OMNIS-DUO for off-grid sets, small venues, and cloud-connected prep so your next party starts anywhere.
